CN215591561U

CN215591561U - Prevent transition feed bin of jam

Info

Publication number: CN215591561U
Application number: CN202121055413.1U
Authority: CN
Inventors: 李鹏程
Original assignee: Taian Huaweizhongke Fine Materials Co ltd
Current assignee: Taian Huaweizhongke Fine Materials Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2022-01-21
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses an anti-blocking transition stock bin, which comprises a stock bin; the upper end of the bin is provided with a feeding hole, and the bottom of the bin is provided with a discharging device; the discharge device comprises a discharge opening; the upper end and the lower end of the discharge port are respectively provided with an upper flange and a lower flange; the discharge port is of a circular structure, and a plurality of baffles of a fan-shaped structure are arranged in the discharge port; the baffle plates are provided with universal driving shafts; the linkage shaft penetrates through the outer wall of the discharge port, and a connecting rod is hinged to the outer end of the linkage shaft; the outer end of the connecting rod is hinged with a connecting shaft; an outer disc body is arranged outside the lower flange; the connecting shaft is hinged with the outer disc body. Compared with the prior art, the utility model has the beneficial effects that: simple structure, convenient use and operation, and can effectively solve the problem that the discharge hole is easy to block.

Description

Prevent transition feed bin of jam

Technical Field

The utility model relates to the field of storage bins, in particular to an anti-blocking transition storage bin.

Background

In the storage and the transportation process of powder, because the mobility of powder is lower, the heavy load of material of feed bin upper strata material middle and lower floor is closely knit for the feed bin discharge gate forms material "arched bridge", makes the unable natural whereabouts of material, forms the discontinuous ejection of compact of feed bin, can't carry out the unloading.

At present, the mode that adopts inside increase (mixing) shaft improves the mobility of powder, guarantees the normal transport of material, but because the bin body bore is less for the bin body, the (mixing) shaft generally can't extend to bin body bore department, even if extend to in the bin body, also improved the degree of difficulty to the maintenance and the maintenance in later stage.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anti-blocking transition stock bin which is characterized by simple structure and convenient use and operation and can effectively solve the problem that a discharge port is easy to block.

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-blocking transition bin comprises a bin; the upper end of the bin is provided with a feeding hole, and the bottom of the bin is provided with a discharging device; the discharge device comprises a discharge opening; the upper end and the lower end of the discharge port are respectively provided with an upper flange and a lower flange; the discharge port is of a circular structure, and a plurality of baffles of a fan-shaped structure are arranged in the discharge port; the baffle plates are provided with universal driving shafts; the linkage shaft penetrates through the outer wall of the discharge port, and a connecting rod is hinged to the outer end of the linkage shaft; the outer end of the connecting rod is hinged with a connecting shaft; an outer disc body is arranged outside the lower flange; the connecting shaft is hinged with the outer disc body.

As optimization, a gap is formed between the lower flange and the outer disc body; the outer end of the lower flange is provided with a clamping wheel; the clamping wheel is clamped with the outer disc body.

As optimization, a motor box is arranged on a discharge port outside any linkage shaft.

Preferably, a dial is arranged at the outer end of any linkage shaft.

As optimization, a limiting groove is arranged on the lower flange; a limiting plate is arranged on the outer disc body; one end of the limiting plate is clamped and embedded in the limiting groove through the clamping column.

As optimization, a stirring motor is arranged at the upper end of the stock bin; a driving shaft is arranged below the stirring motor; the upper end and the lower end of the driving shaft are symmetrically provided with supporting frames; and helical blades are arranged between the support frames.

As optimization, the support frame is in a triangular pyramid structure; the helical blade is in a reducing structure from top to bottom.

Preferably, the number of the feeding holes is two, and the two feeding holes are symmetrically distributed on two sides of the stirring motor.

And optimally, a door plate is hinged above the feeding hole.

Preferably, the outer wall of the storage bin is provided with a support column and an electric cabinet.

Compared with the prior art, the utility model has the following beneficial effects: when closing or opening the bin outlet through the baffle, the baffle carries out the process that reverses, can make the material on bin outlet upper strata stir in succession to guarantee the unobstructed of bin outlet department, still realized that the switch of bin outlet is closed, simultaneously according to rotation angle's size, also further controlled the opening size, thereby the flow of control row material.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic perspective view of a discharge device according to the present invention.

Fig. 3 is a bottom view of the discharge device of the present invention.

Fig. 4 is a top view of the present invention.

The device comprises a storage bin 1, a stirring motor 2, a feeding hole 3, a door plate 4, a discharging device 5, a support column 6, a driving shaft 7, a support frame 8, a helical blade 9, a discharging hole 10, a baffle plate 11, a linkage shaft 12, a connecting rod 13, a connecting shaft 14, an outer disc body 15, a clamping wheel 16, a motor box 17, a dial 18, a limiting plate 19, a limiting groove 20, an upper flange 21, a lower flange 22 and a gap 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

An anti-blocking transition bin comprises a bin 1; the upper end of the bin 1 is provided with a feeding hole 3, and the bottom of the bin 1 is provided with a discharging device 5; the discharge device 5 comprises a discharge opening 10; the upper end and the lower end of the discharge opening 10 are respectively provided with an upper flange 21 and a lower flange 22; the discharge opening 10 is of a circular structure, and a plurality of baffle plates 11 of a sector structure are arranged in the discharge opening; the baffle plates 11 are provided with universal driving shafts 12; the linkage shaft 12 penetrates through the outer wall of the discharge opening 10, and a connecting rod 13 is hinged to the outer end of the linkage shaft; the outer end of the connecting rod 13 is hinged with a connecting shaft 14; an outer disc body 15 is arranged outside the lower flange 22; the connecting shaft 14 is hinged with the outer disk body 15.

A gap 23 is arranged between the lower flange 22 and the outer disc body 15; the outer end of the lower flange 22 is provided with a clamping wheel 16; the clamping wheel 16 is clamped with the outer disc body 15. Ensuring stability and reliability during the relative displacement process of the lower flange 22 and the outer disc 15.

A motor box 17 is arranged on a discharge port 10 outside any linkage shaft 12. A motor is arranged on the motor box 17 to control the linkage shaft 12 to rotate and drive the baffle plate 11 to rotate.

The outer end of any linkage shaft 12 is provided with a dial 18. The size of the rotation inclination angle of the shutter 11 is observed through the dial 18.

The lower flange 22 is provided with a limiting groove 20; a limiting plate 19 is arranged on the outer disc body 15; one end of the limiting plate 19 is clamped and embedded in the limiting groove 20 through a clamping column. The cooperation of spacing groove 20 and limiting plate 19 prevents that lower flange 22 and outer disk 15 when moving, the condition of displacement transition from appearing taking place to cause the damage to equipment.

The upper end of the stock bin 1 is provided with a stirring motor 2; a driving shaft 7 is arranged below the stirring motor 2; the upper end and the lower end of the driving shaft 7 are symmetrically provided with supporting frames 8; helical blades 9 are arranged between the support frames 8. The support frame 8 is in a triangular pyramid structure; the helical blade 9 is in a reducing structure from top to bottom. The stirring motor guarantees the transferability of upper material.

The number of the feed inlets 3 is two, and the feed inlets are symmetrically distributed on two sides of the stirring motor 2. And a door plate 4 is hinged above the feed inlet 3. The powder particles are small, dust is easy to raise, and sealed conveying is realized through the door plate 4.

The outer wall of the storage bin 1 is provided with a support column 6 and an electric cabinet. Is convenient to operate and use.

The working principle is as follows:

when the bin outlet 10 needs to be opened, the linkage shaft 12 connected to the motor box 17 rotates to drive the baffle 11 to change the inclination angle, and the linkage shaft 12, the connecting rod 13, the connecting shaft 14 and the outer disk body 15 are hinged, so that the bin outlet 10 and the outer disk body 15 rotate and displace, each baffle 11 changes the inclination angle, the baffle 11 can drive the powder extruded at the upper layer in the inclination angle change process, and the normal discharge of the powder is ensured.

Meanwhile, in order to ensure the normal transportation of the materials, the helical blades 9 in the storage bin 1 are used for carrying out downward conveying pressure on the powder, so that the powder cannot be blocked.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a prevent transition feed bin of jam which characterized in that: comprises a storage bin (1); the upper end of the bin (1) is provided with a feeding hole (3), and the bottom of the bin (1) is provided with a discharging device (5); the discharge device (5) comprises a discharge opening (10); the upper end and the lower end of the discharge opening (10) are respectively provided with an upper flange (21) and a lower flange (22); the discharge opening (10) is of a circular structure, and a plurality of baffles (11) of a fan-shaped structure are arranged in the discharge opening; the baffle plates (11) are provided with linkage shafts (12); the linkage shaft (12) penetrates through the outer wall of the discharge port (10), and a connecting rod (13) is hinged to the outer end of the linkage shaft; the outer end of the connecting rod (13) is hinged with a connecting shaft (14); an outer disc body (15) is arranged outside the lower flange (22); the connecting shaft (14) is hinged with the outer disc body (15).

2. The anti-clogging transition bin according to claim 1, wherein: a gap (23) is arranged between the lower flange (22) and the outer disc body (15); the outer end of the lower flange (22) is provided with a clamping wheel (16); the clamping wheel (16) is clamped with the outer disc body (15).

3. The anti-clogging transition bin according to claim 1, wherein: a motor box (17) is arranged on a discharge outlet (10) outside any linkage shaft (12).

4. The anti-clogging transition bin according to claim 1, wherein: a dial (18) is arranged at the outer end of any linkage shaft (12).

5. The anti-clogging transition bin according to claim 1, wherein: a limiting groove (20) is arranged on the lower flange (22); a limiting plate (19) is arranged on the outer disc body (15); one end of the limiting plate (19) is clamped and embedded in the limiting groove (20) through a clamping column.

6. The anti-clogging transition bin according to claim 1, wherein: the upper end of the storage bin (1) is provided with a stirring motor (2); a driving shaft (7) is arranged below the stirring motor (2); the upper end and the lower end of the driving shaft (7) are symmetrically provided with supporting frames (8); helical blades (9) are arranged between the support frames (8).

7. The anti-clogging transition bin according to claim 6, wherein: the support frame (8) is in a triangular pyramid structure; the helical blade (9) is of a reducing structure from top to bottom.

8. The anti-clogging transition bin according to claim 6, wherein: the two feed inlets (3) are symmetrically distributed on two sides of the stirring motor (2).

9. The anti-clogging transition bin according to claim 1, wherein: and a door plate (4) is hinged above the feeding hole (3).

10. The anti-clogging transition bin according to claim 1, wherein: the outer wall of the storage bin (1) is provided with a support column (6) and an electric cabinet.